function openIframeDialog(url,width,height){
		iframe = '<iframe  class="dialogIframe" name="dialogIframe" scrolling="no" src="' +url+ '"/>';
		$(iframe).dialog({
			autoResize:true,
			resizable: false,
			width:width+30,
			modal: true,
			position:'top',
			close:function(){
				$(this).remove();
			}
		}).width(width).height(height);
}